INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db288ca2a1ba33797a953e4614a20b6d10a2d3996889a680ac068bb4a19b243b', 
    '4A7JZF1cjtLkNQNfQc4Moz5jMsUFiGot3IrmqmycA6k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)